Josephine Nordegren is one of three sisters who grew up nearly wild in southwestern Colorado. She has the archery skills of Robin Hood and the curiosity of the Little Mermaid, fascinated by but locked away from the forbidden outside world - a world she's been raised to believe killed her parents. When David Warden, a rancher, brings in a herd much too close to the girls' secret home, her older sister especially is frightened, but Jo is too interested to stay away.

Haunted by the horrors of war, ex-cavalry officer Matthew Hanger leads a band of mercenaries known as Hanger's Horsemen who have become legends in 1890s Texas. They defend the innocent and obtain justice for the oppressed. But when a rustler's bullet leaves one of them at death's door, they're the ones in need of saving. Dr. Josephine Burkett is used to men taking one look at her skirts and discounting her medical skills. What she's not used to is having a man change his mind in a heartbeat and offer to assist her in surgery.

Rafe Kincaid controls everything in his life... until he meets Julia. Julia Gilliland has always been interested in the natural world around her. She particularly enjoys studying the fossils and formations in the magnificent cave near her father’s house. The cave seems plenty safe—until the day a mysterious intruder steals the rope she uses to climb out. Rafe Kincaid is a man used to being in control—of himself, his brothers, and his family’s ranch.

Falcon Hunt awakens without a past, or at least not one he can recall. He's got brothers he can't remember, and he's interested in the prettiest woman in the area, Cheyenne. Only trouble is, a few flashes of memory make Falcon wonder if he's already married. He can't imagine abandoning a wife. But his pa did just that - twice. When Falcon claims his inheritance in the West, Cheyenne is cut out of the ranch she was raised on, leaving her bitter and angry. And then Falcon kisses her, adding confusion and attraction to the mix.

In 1870, Mariah Stover is left for dead and with no memory when the Deadeye Gang robs the stagecoach she's on, killing her father and brother. As she takes over her father's blacksmith business and attempts to move forward, the old-fashioned townspeople meet her new occupation with disdain.